What is the advantages of 7400 series IC?
advantages over what? over 74HC Series? or 74LC Series? or CMOS 4000 series?
What is differences between pld and mixed logic gatessuch as the 7400 7432 ic logic device name one pld device?
Answering What is differences between pld and mixed logic gatessuch as the 7400 7432 ic logic device name one pld device?
An integrated circuit (i.c.) is made on a so-called "chip" of silicon. IC (Integrated Circuit) stands for a general term, used for micro circuits (Packaged). or we can say that precision of an electronic circuit in a single part is called an IC. Where as a Chip is multi purpose IC, designed for special types of work. Chip is latest form of IC. the initial forms or old versions were called ICs. for example 7400…
A: 7400 has a propagation of 10 ns and the power dissipation is m10 from DC to 35 mhz maximum input hi level 40 ua maximum low level input current is -1.6 ma and there is more but you can find the date from manufacture data sheet specification for this device basically that what a specification does and is.
IC's which starts from 7 are most of them are digital ic's . not all the IC's starts with 7 for example LM380 audio IC CTC810 audio amplifier ic and lm317 voltage regulator ic ,NE555 timer ic, 4017 counter and so other. there are no fact behind them . 7400- nand 7402 -nor 7404-not 7408-and 7432-or 7486-exor 74266-ex-nor 74147 priority encoder.
A logic family is the type of components used to make logic gates on an IC. Some include: RTL: Resistor-Transistor Logic DL: Diode logic TTL: Transistor-Transistor Logic - used in 7400 series chips CMOS: Complimentary Metal Oxide - used in 4000 series chips ECL: Emitter-coupled Logic RTL and DL are rarely if ever used for actual chips. CMOS chips can be destroyed by too much static electricity.
IC voltage regulator performs better than any analog voltage regulator. Some IC regulators IC no. are given below- Positive IC voltage regulator- 78xx Negative IC voltage regulator-79xx where xx varies according to the use of ICs raring. as 7805 gives the positive 5 Volt & 7905 gives the negative 5 volt.